Write a paragraph showing the causes and effects of 'Climate Change [গণিত] in about 200 words.

উত্তর: Climate Change Climate change is now a major global concern (বিষয়), Climate change means the changes in climate. In fact. climate on earth is constantly changing. Various factors are responsible for climate change. These are both man-made and natural. The natural causes are variations in solar radiation, orbital variations, ocean variability, volcanic eruptions, etc. Human activities are also greatly responsible for climate change. Human atrocity on rivers, seas and forests is greatly responsible for climate change. For habitation and agricultural purposes, we are cutting down trees and destroying forests. This affects the climate adversely (ভীষণভাবে). Climate change has serious impact on the life and existence of plants, animals and humans on carth. Because of climate change, the glaciers are melting and the sea level is rising. Likewise, Bangladesh is being seriously affected by climate change. Almost every year, it faces various natural calamities such as flood, cyclone, drought, etc. Every year owing to a rise in the level of sea water, Bangladesh gets flooded. In case of our failure to prevent climate change, Bangladesh will be greatly affected by climate change. The southern part of Bangladesh will go under the sea completely because of a massive inundation (ব্যাপক প্লাবন), Many species of flora and fauna may get extinct. Thus, climate change is a serious threat to the people of Bangladesh. So, the government of Bangladesh should come forward to take proper steps to get rid of the curse of climate change. In this regard, Bangladesh should work hand in hand with the developed countries of the world. Climate change is a global issue at the moment. The people of the world should reduce carbon emission as it is considered the main culprit for climate change.

HSC English 2nd Paper Composition : Writing Paragraphs (Comparison/Contract Cause/ Effect) CQ — Prosthuti প্রশ্নব্যাংক